Integer Overflow Vulnerability in sam2p
Summary
DLA-1185-1: sam2p - security update. Affects sam2p versions < 0.49.1-1+deb7u2. Fixed in 0.49.1-1+deb7u2. How to fix ↓
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Background
sam2p is a utility used to convert raster images and other image formats. It is commonly used for image manipulation and conversion tasks. The utility is vulnerable to an integer overflow issue in the input-bmp.ci file, which can lead to a heap-based buffer overflow. This vulnerability may result in application crashes or other unspecified impacts when processing maliciously crafted files.
Vulnerability Detail
The vulnerability in sam2p arises from unsafe width and height multiplications in the input-bmp.ci file. Due to an integer overflow, a heap-based buffer overflow can occur, potentially leading to application crashes or other adverse effects when processing specially crafted files.
How To Fix
Minimum fixed version
0.49.1-1+deb7u2
This is the first release that contains the fix.
sudo apt-get install --only-upgrade sam2pTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround available for this vulnerability. It is essential to apply the recommended package update to ensure the security of the sam2p utility.
Conclusion
The integer overflow vulnerability in sam2p can lead to a heap-based buffer overflow and potential application crashes or other adverse effects. It is crucial to upgrade the sam2p package to version 0.49.1-1+deb7u2 or later to mitigate this vulnerability. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for sam2p →
FAQ
sam2p is a utility used for converting raster images and other image formats.
The vulnerability can result in application crashes or other unspecified impacts when processing maliciously crafted files.
To fix this vulnerability, upgrade the sam2p package to version 0.49.1-1+deb7u2 or later.
No, there is no specific workaround available. Applying the package update is the recommended solution.
You can find more information about Debian LTS security advisories, including how to apply updates and frequently asked questions, at https://wiki.debian.org/LTS
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